Search Results (6)

Background: Infertility is a multifactorial condition with medical, psychological, demographic, and economic impacts. Around 3–5% of cases are due to uterine dysfunction. Absolute uterine factor infertility (AUFI) refers to infertility caused entirely by the absence or abnormality of the uterus, which prevents embryo implantation or pregnancy viability. Uterus transplantation (UTx) has emerged as a promising treatment for AUFI and has been successfully performed in over 10 countries. Objectives: This study aims to conduct a systematic review of uterus transplantation, evaluating its efficacy and safety, as well as maternal, neonatal, and long-term outcomes. It also explores current challenges and future directions. Methods: The methodology was registered on the PROSPERO platform. A literature search was performed in January 2025 across PubMed, Web of Science, and Scopus for articles published from January 2002 to December 2024 in English or Portuguese. The query was: “uterus/transplantation AND (pregnancy OR complications OR newborn OR premature OR diseases)”. Study quality was assessed by journal impact factor (IF). Data were analyzed using Microsoft Excel. Results: A total of 10 studies were included: four from Sweden, three from the DUETS group, two from the Czech Republic, and one multi-institutional American study. The UTx success rate was 74.0%; clinical pregnancy rate (CPR) and live birth rates (LBR) per embryo transfer (ET) were 36.3% and 22.0%, respectively. No significant increase in congenital or neurological complications was observed. Adverse psychological outcomes were associated with transplant failure or pregnancy loss. Conclusions: UTx is a promising treatment for AUFI, showing favorable pregnancy and birth outcomes without major fetal or neonatal risks. Full article

Introduction: Uterine transplantation is currently the only treatment that allows women with absolute uterine factor infertility (AUFI) to gestate and give birth. Objective: This systematic review aims to analyze the available evidence on uterine transplantation, focusing on the medical process, associated complications, ethical dilemmas, and the psychological and social impact on recipients. Methods: A systematic review of PubMed, Medline, MedNar, and Cinahl databases was conducted. The inclusion criteria included articles related to uterine transplantation published in English or Spanish between 2019 and 2024, excluding animal studies or other uterine procedures. Results: A total of 46 articles were analyzed. The review describes ethical considerations and recipients’ perceptions, two variables that have received limited attention in recent studies. Additionally, the transplant and gestation processes, along with associated complications, were detailed. Discussion: The limited availability of studies on ethical aspects and recipient perceptions presented challenges in the research. Moreover, the role of nurses and midwives, despite their importance in the process, is scarcely discussed in the literature. Conclusions: Although uterine transplantation remains an emerging treatment, its development suggests that the benefits may outweigh the risks, offering new hope for women with AUFI. Full article

Uterus transplantation is the surgical treatment for absolute uterine factor infertility (AUFI), a congenital or acquired condition characterized by the absence of a uterus. More than 80 transplants have been performed worldwide, resulting in more than 30 live births, originating both from living and deceased donors. The collection of published articles on deceased donor uterus transplantations was performed in PubMed and SCOPUS by searching for the terms “Uterus transplantation” AND “deceased donor”; from the 107 articles obtained, only case reports and systematic reviews of deceased donor uterus transplantations and the resulting live births were considered for the present manuscript. The extracted data included the date of surgery (year), country, recipient (age and cause of AUFI) and donor (age and parity) details, outcome of recipient surgery (hysterectomy), and live births (date and gestational age). The search of peer-reviewed publications showed 24 deceased donor uterus transplantations and 12 live births (a birth rate of 66%) with a 25% occurrence of graft loss during follow-up (6 of 24). Among this series, twelve transplants were performed in the USA (seven births), five in the Czech Republic (one birth), three in Italy (one birth), two in Turkey (two births), and two in Brazil (one birth). The median recipient age was 29.8 years (range 21–36), while the median donor age was 36.1 years (range 20–57). Of 24 recipients, 100% were affected by MRKH (Mayer-Rokitanski-Kuster-Hauser) syndrome. Two live births were reported from nulliparous donors. Deceased donor uterus transplantation birth rates are very similar to the living donor rates reported in the literature, but ethical implications could be less important in the first group. It is necessary to register every case in the International Registry for Uterus Transplantation in order to perform a systematic review and comparison with living donor rates. Full article

Background: Uterus transplantation (UTx) provides women with absolute uterine-factor infertility (AUFI) the opportunity to carry their own pregnancy and deliver a child. There are multiple ethical and medical concerns associated with UTx. Since the last survey of US provider perceptions of UTx in 2018, there have been additional reports of successful transplantations and pregnancies. This study aimed to identify the perception of UTx among providers involved in the diagnosis of AUFI and on the transplant team to help us understand knowledge gaps and determine what barriers must be overcome for UTx to be used in general clinical practice. Methods: We administered REDCap surveys to conference attendees at the 2023 American College of Obstetricians and Gynecologists (ACOG) conference and 2023 American Transplant Congress (ATC). Participants were recruited by medical student volunteers. Results: Two hundred ACOG and ATC attendees completed the survey. Medical concerns related to UTx were reported by 42% of providers from ACOG compared to 22% of providers from ATC. Overall, 76% of participants agreed that UTx should be an option for patients with congenital AUFI. Lastly, 68% of participants agreed that the procedure should be presented as an option for transgender women. Conclusions: This study further elucidates the perception of UTx among obstetricians/gynecologists and transplant physicians. We found greater support for the procedure than in previous studies. This study also demonstrates provider support for presenting this procedure as an option for transgender women. Full article

Background: The aim of this systematic review is to summarize the evidence regarding the acceptance of uterine transplantation as infertility treatment among gynecological cancer survivors, surgical and pregnancy outcomes post-transplantation for gynecological cancer survivors, as well as relevant adverse events. Methods: PubMed and Embase were searched for records published since 2000, and extensive reference screening was performed. Results: Out of 1901 unique records identified, 7 are included in this review; 4 examined the proportion of gynecological cancer survivors among applicants for uterine transplantation, 2 examined rejection rates, pregnancy rates, and outcomes after uterine transplantation among gynecological cancer survivors, and 2 reported the frequency of relevant adverse events. Among the applicants, 60/701 (8.6%) were gynecological cancer survivors, only 1 transplanted patient was a cervical cancer survivor and achieved two live births after eight embryo transfers, and 2/27 (7.4%) of uterus transplantation recipients were diagnosed with CIN post-transplantation. Conclusions: Uterus transplantation can be regarded as an infertility treatment for absolute uterine factor infertility (AUFI), although only one gynecological cancer survivor has received a uterus transplantation. The efficacy, safety, and ethical considerations for gynecological cancer survivors need to be addressed for uterine transplantation to become an infertility treatment option for AUFI among gynecological cancer survivors. Full article